Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004867 | molecular_function | serine-type endopeptidase inhibitor activity |
| A | 0005576 | cellular_component | extracellular region |
Functional Information from PROSITE/UniProt
| site_id | PS00281 |
| Number of Residues | 16 |
| Details | BOWMAN_BIRK Bowman-Birk serine protease inhibitors family signature. CsdmrlnSCHSACKSC |
| Chain | Residue | Details |
| A | CYS24-CYS39 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | SITE: Reactive bond for trypsin |
| Chain | Residue | Details |
| A | LYS16 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | SITE: Reactive bond for chymotrypsin |
| Chain | Residue | Details |
| A | LEU43 | |
